UNT Theses and Dissertations - 280 Matching Results

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The Russian trumpet sonata: a study of selected representative sonatas for trumpet and piano with an historical overview of the Russian trumpet school

Description: The impact of training on virtual team effectiveness was assessed in five areas: communication, planning tasks and setting goals, solving problems and making decisions, resolving conflict, and responding to customer requirements. A 12-page survey was developed exploring all aspects of virtual teams. 180 surveys were distributed, 52 were returned representing 43 companies. Training led to higher effectiveness in planning tasks and setting goals, solving problems and making decisions, and conflic… more
Date: May 2003
Creator: Akhmadullin, Iskander
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Journey for Jazz

Description: This written thesis accompanies a 32-minute documentary video, Journey for Jazz, which explores four Korean students who major in jazz at the University of North Texas in Denton. Detailed accounts of the pre-production, production, and post-production of the video guide the reader to understand the challenging and rewarding process of making this documentary. Theoretical issues are also discussed, including Bill Nichols's typology of documentary modes as a useful tool for analysis of hybrid doc… more
Date: May 2003
Creator: Ahn, Byungkyu
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Financial Transfer and Its Impact on the Level of Democracy: A Pooled Cross-Sectional Time Series Model.

Description: This dissertation is a pooled time series, cross-sectional, quantitative study of the impact of international financial transfer on the level of democracy. The study covers 174 developed and developing countries from 1976 through 1994. Through evaluating the democracy and democratization literature and other studies, the dissertation develops a theory and testable hypotheses about the impact of the international variables foreign aid and foreign direct investment on levels of democracy. This st… more
Date: May 2003
Creator: Al-Momani, Mohammad H.
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Partner: UNT Libraries
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Comparisons of Improvement-Over-Chance Effect Sizes for Two Groups Under Variance Heterogeneity and Prior Probabilities

Description: The distributional properties of improvement-over-chance, I, effect sizes derived from linear and quadratic predictive discriminant analysis (PDA) and from logistic regression analysis (LRA) for the two-group univariate classification were examined. Data were generated under varying levels of four data conditions: population separation, variance pattern, sample size, and prior probabilities. None of the indices provided acceptable estimates of effect for all the conditions examined. There were … more
Date: May 2003
Creator: Alexander, Erika D.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Comparative Analysis of Management and Employee Job Satisfaction and Policy Perceptions.

Description: The purpose of the study was to investigate the perceptions of job satisfaction as defined by management and nonmanagement employees and to compare both parties' perceptions of organizational benefits to a list prepared by the organization's benefit personnel. Turnover is costly to the organization, both in money and in the impact it has on those individuals remaining with the organization. Every effort should be undertaken to reduce the amount of turnover within the organization. A contributin… more
Date: May 2003
Creator: Andrews, Charles G.
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Partner: UNT Libraries
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Resource Efficient and Scalable Routing using Intelligent Mobile Agents

Description: Many of the contemporary routing algorithms use simple mechanisms such as flooding or broadcasting to disseminate the routing information available to them. Such routing algorithms cause significant network resource overhead due to the large number of messages generated at each host/router throughout the route update process. Many of these messages are wasteful since they do not contribute to the route discovery process. Reducing the resource overhead may allow for several algorithms to be depl… more
Date: May 2003
Creator: Amin, Kaizar Abdul Husain
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Effects of Biofeedback and Verbal Feedback on the Training and Maintenance of Diaphragmatic Breathing

Description: The purpose of this study was to evaluate the effects of a computer program on the training and maintenance of diaphragmatic breathing. The biofeedback portion was visual computer training and the results were displayed concurrently with participants' breathing responses to monitor display. The verbal feedback portion was praise that was given and recorded when participants responded with predominantly diaphragmatic breathing at the scheduled moment and response instruction that was given when … more
Date: May 2003
Creator: Armstrong, Earl E.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Dimensional Assessment of Empowerment in Organizations

Description: This research project was inspired by a survey that was designed to help an organization determine how well it was doing in its efforts to empower associates and achieve a goal of continuous improvement. Initial review of the survey created suspicion that the survey was not built around the appropriate dimensions to accurately measure the level of empowerment in organizations. As such, the survey was psychometrically analyzed to determine the validity of the instrument as a measure of empowerme… more
Date: May 2003
Creator: Bodner, Sarah L.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Perceived value of journals for academic prestige, general reading and classroom use: A study of journals in educational and instructional technology.

Description: Conducting research, evaluating research, and publishing scholarly works all play an extremely prominent role for university faculty members. Tenure and promotion decisions are greatly influenced by the perceived value of publications as viewed by members of faculty evaluation committees. Faculty members seeking tenure may be limited to publishing in a limited group of journals perceived to be valuable by members of an academic committee. This study attempted to determine the value of various k… more
Date: May 2003
Creator: Bray, Kaye Evitt
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Visual Cueing: Investigating the Effects of Text Annotation on Student Retention Rates

Description: This Study examines the grades of students using study skill methods and those who do not. The experiment consists of giving the treatment group the opportunity to use well- known study techniques. The Control group could only read the material. Both groups were given ten minutes to read a pre-selected text. The text consisted of an 1,807 word lesson on the, "Technical Training Management System." Each group was given five minutes to take a twenty item quiz. Fifty-five students in the control g… more
Date: May 2003
Creator: Brown, Ron
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Latin Mass for Choir, Orchestra, Soprano and Mezzo-Soprano Soloists

Description: The Latin Mass is a musical composition in five movements, scored for large choir, standard orchestra, and two soloists. The movements are the standard parts of the Roman Catholic Mass Ordinary. The language is set mainly in Latin with two exceptions: the Kyrie movement is set in Greek (which is the standard Roman Catholic setting), and the Credo is simultaneously recited in English and sung in Latin. The work is scored using conventional notation techniques and employs rather conservative tech… more
Date: May 2003
Creator: Bonneau, Paul G.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Dynamic Foundation of Fractal Operators.

Description: The fractal operators discussed in this dissertation are introduced in the form originally proposed in an earlier book of the candidate, which proves to be very convenient for physicists, due to its heuristic and intuitive nature. This dissertation proves that these fractal operators are the most convenient tools to address a number of problems in condensed matter, in accordance with the point of view of many other authors, and with the earlier book of the candidate. The microscopic foundation … more
Date: May 2003
Creator: Bologna, Mauro
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Czech Republic's Transition: The Environment and Human Rights

Description: This exploratory case study considers the Czech Republic from 1993 thru 2002 by examining two links: first, between transition and the environment.; second, between the environment and human rights. The study examines data from the Czech Ministry of Environment, the European Union, the World Bank, and Freedom House. The purpose of this study is to better understand the Czech Republic and to generate hypotheses that might be used in future cross-national studies. Chapter III provides the underly… more
Date: May 2003
Creator: Buck, Ryan D.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Effects of Practice Procedure and Task Difficulty on Tonal Pattern Accuracy.

Description: The study investigated the relative effectiveness of different proportions of time spent on physical and mental practice, in the context of a music performance of a tonal pattern over harmonic progressions of two difficulty levels. Using a sampling without replacement procedure, sixty undergraduate students were assigned to four practice groups partially blocked for musical instrument. The groups included a physical practice group, a mental practice group and two combined mental and physical pr… more
Date: May 2003
Creator: Cahn, Dan
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The predictive influence of variables in three different academic learning environments on the intentions of music education majors to leave the degree program.

Description: Attrition rates among students in music teacher training programs have contributed to a shortage of qualified music teachers for the nation's schools. The purpose of this study was to investigate the predictive relationship of academic variables in three different learning environments and the intent of a select population of music education majors to leave the degree program. The study drew upon the work of Tinto, Bean and Astin to form a theoretical foundation for examining variables unique t… more
Date: May 2003
Creator: Corley, Alton L.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Synthesis and host-guest interaction of cage-annulated podands, crown ethers, cryptands, cavitands and non-cage-annulated cryptands.

Description: Symmetrical cage-annulated podands were synthesized via highly efficient synthetic strategies. Mechanisms to account for the key reaction steps in the syntheses are proposed; the proposed mechanisms receive support from the intermediates that have been isolated and characterized. An unusual complexation-promoted elimination reaction was studied, and a mechanism is proposed to account for the course of this reaction. This unusual elimination may generalized to other rigid systems and thus may e… more
Date: May 2003
Creator: Chen, Zhibing
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Effects of Monitoring and Incompatible Contingencies on Say/Do Correspondence.

Description: This study investigated effects of monitoring on correspondence between nonverbal responding and verbal descriptions of those contingencies, when verbal descriptions and contingencies were compatible and when incompatible. In the Nonverbal Component, the contingency for key pressing was either on a 0.8 s IRT or a 3.4 s IRT. In the Verbal Component, subjects made responses to a statement about the contingency for reinforcement in the Nonverbal Component. Shaping was used to establish targets of … more
Date: May 2003
Creator: Crye, Amy Arthur
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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"Time for Teletubbies": Childhood, Child Participation, and the Struggle for Meaning

Description: The children's television program Teletubbies and its concomitant controversies are analyzed along with the media attention surrounding the program. A textual analysis is presented, including the methodologies of narrative theory, semiotics/structuralism, and poststructuralism. The context is also analyzed, using a cultural studies and historical reception approach, in order to chronicle and analyze the show's controversies and elucidate how these arguments have affected reception and interpret… more
Date: May 2003
Creator: Cowart, Agatha
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Comparison of Skill Level of Parents Trained in the Landreth Filial Therapy Model and Graduate Students Trained in Play Therapy

Description: The purpose of this study was to determine if parents trained in the Landreth Filial Therapy Model could demonstrate child-centered play therapy skills as effectively as graduate play therapy students who completed an Introduction to Play Therapy course. The participants in both the parent group and the graduate student group were videotaped in play sessions with children pre- and post-training in order to measure change in adult empathic behavior as defined on the Measurement of Empathy in Adu… more
Date: May 2003
Creator: Elling, Roseanne Paul
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Morphological and Hematological Responses to Hypoxia During Development in the Japanese quail, Coturnix coturnix

Description: Hypoxic responses in quail development differ depending upon stage, duration and level of oxygen partial pressure of embryo. Incubation was switched to/from 110mmHg partial pressure (hypoxia), to/from 150mmHg (normoxia) during different stages in development, and control was incubated in normoxia throughout. Hatchability and embryo survival resulted in no hatchlings in continuous hypoxia. Responses to various hypoxic exposures throughout development resulted in recovery/repair of hypoxic damage… more
Date: May 2003
Creator: Elmonoufy, Nourhan
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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A Case Study of Characteristics and Means of Person-to-Person Influence in American Kodály Music Education: Katinka Scipiades Dániel

Description: The purpose of this study was to investigate the characteristics and means of Katinka Dániel's interpersonal influences through the perceptions of 20 selected students, protégés, and colleagues, and to study the behavioral and attitudinal changes they attributed to her influence. A case study design and structured interview questionnaire were used to study four variables coming from the social sciences' literature on influence: legitimate authority, attractiveness, expert authority, and trustwo… more
Date: May 2003
Creator: Ferrell, Janice René
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Light, for Two Narrators and Chamber Ensemble

Description: The Light is a twenty-four minute composition for two narrators and chamber orchestra. The two narrators perform the roles of the Apostle John and Moses. After an overview of the piece and a brief history of pieces incorporating narrators, the essay focuses on my compositional process, describing how orchestration, drama, motive, and structure work together in the piece. The Light is organized as a series of five related scenes. In the first scene, God creates light. In the second scene, God p… more
Date: May 2003
Creator: Feezell, Mark Brandon
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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An 8-Step Program: Shaping and Fixed-Time Food Delivery Effects on Several Approximations and Undesired Responses in Goats.

Description: This study investigated the effects of a shaping program for halter training across 8 steps in the program and 4 trial-terminating, or "undesirable," responses. Three La Mancha goats (Capra hircus) located at the Frank Buck Zoo in Gainesville, Texas were used for the study. A fixed-time 15 s (FT-15 s) was used during the baseline conditions, to examine the effects of response contingent and response-independent food deliveries, as well as to examine what preliminary steps might not necessarily … more
Date: May 2003
Creator: Fernandez, Eduardo J.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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Acculturative Processes and Their Impact on Self-Reports of Psychological Distress in Mexican-American Adolescents

Description: The current study examined the effects of acculturative processes on the self-report of behavioral problems in Hispanic children ages 11-14. Acculturation was measured by the Acculturation Rating Scale for Mexican Americans-II (ARSMA-II) (ã Sage Publications, Thousand Oaks, CA, www.sagepub.com) (Cuellar, Arnold, and Maldonado, 1995) and the self-report of behavioral symptoms was assessed using the Youth Self-Report (ã T.M. Achenbach, Burlington, VT, www.aseba.com) (Achenbach, 1991). It was hypo… more
Date: May 2003
Creator: Garrison, Lance A.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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